.dialog_room {
  text-align: center;
}

.data_room {
  border: 1px solid #ddd;
  border-radius: 5px;
}

.title{
  position: relative;
}

.btn_add_data{
  position: absolute;
  right: 0px;
  top: -10px;
  height: 35px;
}

.picked {
  min-height: 50px;
  display: flex;
  flex-flow: row wrap;
  align-content: flex-start;
  max-height: 200px;
  overflow-y: overlay;
}

.shp_img{
  border: 1px solid #ccc;
  border-radius: 5px;
  padding: 2px;
}

.item>img {
  width: 40px;
  height: 40px;
  display: inline-block;
}

.item>.dataName {
  width: 90px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.item>img :hover {
  background-color: burlywood;
}

.cover {
  height: 0;
  width: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(0, 0, 0, 0.3) none repeat scroll 0 0;
  position: absolute;
  bottom: 0;
  color: rgb(255, 255, 255);
  font-size: 0;
  border-radius: 10px;
  cursor: pointer;
}

.cover>a{
  color: #fff;
}

.item:hover .cover {
  height: 70px;
  width: 90px;
  // vertical-align: middle;
  font-size: 14px;
  text-align: center;
  transition: all 0.7s ease 0s;
  cursor: pointer;
}


hr {
  margin: 10px;
}

.search {
  /* display: flex; */
}

.item {
  box-sizing: border-box;
  flex: 0 0 25%;
  display: flex;
  flex-flow: column;
  align-items: center;
  height: 70px;
  justify-content: center;
  margin-top: 5px;
  position: relative;
}

.data_res {}

.data_res_control {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-left: 10px;
}

.data_res_control>button {
  margin-left: 10px;
  margin-right: 10px;
  margin-bottom: 10px;
  flex: 0 0 20%;
}

.upload-button input {
  display: none;
}

.user_datas_container {
  display: flex;
  flex-flow: row wrap;
  min-height: 50px;
  align-content: flex-start;
  max-height: 290px;
  overflow-y: overlay;
}


.upload_room{
  display: flex;
  justify-content: flex-end;
}

.upload_room>button{
  margin-right: 5px;
  margin-bottom: 5px;
  height: 35px;
}